Hi everyone, can you please help me? the shape is a pentagon.
Estimate the perimeter of the figure to the nearest whole number.

Given: pqrs is a parallelogram prove: pr and qs bisect each other at t

Whats are the trickiest steps to do when adding or subtracting rational expressions? how does knowledge of rational numbers u in adding and subtracting rational expressions?

What will be the end result for the taxpayer who filed his federal income tax return using the 1040ez form shown belowa he'll owe $173b he'll receive a refund of $173c he'll owe $3921d he'll receive a refund of $3921